Device-to-device (D2D) communication can realize the direct communication between
mobile users with short distance. It is an enabling technology for realizing Internet of Things …

COVID-19 is a global epidemic. Till now, there is no remedy for this epidemic. However,
isolation and social distancing are seemed to be effective preventive measures to control …

In task offloading systems, it is imperative to guarantee that an offloaded task is completed
within a pre-specified deadline. In this paper, we propose a distributed device-to-device …

The fog network that is the complementary for the cloud services, bring down the services of
the cloud to its edge device with the easy and the early access of the information's for the …

Unlike the conventional device-to-device (D2D) networks, the unlicensed D2D (D2D-U)
pairs can not only reuse the licensed channels with the base station (BS) but also share the …

The communication infrastructures are likely to fail, in the case of disasters like earthquakes
and debris flow, resulting in blind areas and the inconvenience of residents' communication …

Mobile social networks and device-to-device (D2D) communications have emerged as
promising techniques to support better local advanced services in 5G networks …

Green cognitive radios show promise for high energy efficiency (EE) in the future of wireless
communications. Spectrum sensing refers to an energy-consuming procedure that allows …

The much-awaited year—2021 that promises to deliver a great deal on the 5th generation
(5G) wireless systems' expectations is finally here. Several solutions have been proposed to …

The Internet of Things (IoT) will encompass a massive number of machine type devices that
must wirelessly transmit, in near real-time, a diverse set of messages sensed from their …